Curtis 1221M User Manual

CURRENT MENU
ALLOWABLE
PARAMETER RANGE DESCRIPTION
Main Current Limit 50 A – rated current The main current limit can be programmed, in 5A increments, up to the
controller’s2-minutecurrentrating(seemodelchartinAppendixC).
Plug Current Limit 50 – 250A Plugbrakingoccurswhentheoppositedirectionisselectedwiththe
forward/reverseswitchwithoutreleasingthethrottle.Thevehiclebrakes
smoothly to a stop and then accelerates in the other direction.
 Theplugbrakingcurrentlimitissetbythisparameter.
 Plugbrakingcanbeeitherxedorthrottle-variable;seeVariable
Plugparameter(page23).Duringxedplugbraking,theplugbraking
current is the programmed Plug Current Limit value. During variable
plugbraking,theplugbrakingcurrentvarieswiththeamountofapplied
throttle, from 50% to 100% of the programmed Plug Current Limit value.
3 — PROGRAMMABLE PARAMETERS: Current Parameters
Curtis 1204M/1205M/1209M/1221M Manual
19

Curtis 1221M Specifications

General

Brand	Curtis
Model	1221M
Category	Controller
Language	English